File Structure

The JSON file comprises four major sections:

1. Theme colors
2. Structural Colors
3. Text Classes
4. Visual Styles

The Power BI Theme JSON file has a specific structure that must be followed. It consists of a root object with several key-value pairs. Here's a simplified example:

{
   "name": "MyCustomTheme",
   "dataColors": ["#0078d4", "#01b8aa", "#374649"],
   "visualStyles": {
      "visualStylesDefault": {
         "visualBackgroundImage": null,
         "visualGridlinesColor": "#eaeaea"
      }
   }
}

• "name": This key specifies the name of the theme.
• "dataColors": An array containing color codes that define the color palette for visuals.
• "visualStyles": This section contains sub-properties related to the visual styles applied.

Related

• Applying the Theme JSON
• Included Visuals
• Introduction